Chest Twinges: When Chest Pain Is Serious

Chest Twinges: Causes, Warning Signs and What to Do

Chest twinges have many causes: some come from the heart or the lungs and need immediate care, while others come from the chest wall or the oesophagus. This article is written to help you tell them apart. The difference never shows from the word “twinge” on its own — it shows in the details of the pain: where it sits, how long it lasts, what brings it on, what settles it, and what other symptoms come with it.

Before any of that detail: if the pain is happening right now and is not going away, or if it comes with breathlessness, cold sweating, nausea or fainting, this is not a moment for reading. Call an ambulance or go to the nearest emergency department immediately. Do not call a clinic or a medical centre first, and do not drive yourself if there is someone who can take you. The full list of warning signs is set out in the warning signs section below — if you have any doubt about your own symptoms, read that section before you read anything else on this page.

What this article cannot do is diagnose you. The features of a pain make one cause more likely than another; they never settle it. And a simple cause does not rule out a serious one running alongside it, because both can be present in the same person at the same time. What follows is: what a “twinge” actually means and why describing it well is useful, the main causes and how the pain differs in each, the difference between chest wall pain and breast pain, then the warning signs, when the situation needs a medical assessment soon rather than urgently, what the doctor does to work it out, and what you can do in the next hour if none of the emergency signs apply to you.

What Does a “Twinge” in the Chest Actually Mean?

A “twinge” is the everyday word for a short, sharp pain like a jab or a pinprick: it appears at one small point and disappears within seconds. It is a description of a sensation, not a diagnosis, which is why the word on its own tells you nothing about whether the cause is serious or trivial. The meaning comes from the detail around it.

The words a patient chooses are still useful to a doctor, because different words tend to point to different tissues. A pinprick, or a thin stabbing twinge, leans towards the chest wall or the lining around the lung. A heaviness, pressure or squeezing across the middle of the chest is the description that fits heart pain most closely. A burning that climbs towards the throat fits the oesophagus, the food pipe that carries what you swallow down to the stomach. A deep, constant ache may be coming from the muscles or the nerves. But these are pointers, not rules — many patients describe genuine cardiac pain as a “twinge”.

So the most useful thing you can bring to any assessment is an accurate description of your own pain. These are the details that make the difference:

Location: a small point you can cover with a fingertip, or a wide area you would cover with your whole palm?
Duration: seconds, or minutes at a stretch, or hours, or days?
What brings it on: exertion or climbing stairs, a movement or a twist or a cough, a heavy meal, lying down after eating, stress, or a deep breath?
What relieves it: rest within a few minutes, changing position, sitting up and leaning forward, or burping?
How it responds to pressure: does pressing your finger on the exact spot reproduce the same pain you are complaining of?
Where it spreads: does it travel to the arm, the neck, the jaw, the back, or the upper abdomen?
Symptoms that come with it: breathlessness, sweating, nausea, dizziness, palpitations, fever, cough.
Your own background: your age, smoking, long-term conditions, the medicines you take, and any family history of heart disease.

Out of those details comes one practical observation, and it is only safe if you read all of it: a pain that lasts a second or two and repeats many times during the day, with no other symptom at all, is not the usual picture of a heart attack — cardiac pain tends to last for minutes at a stretch rather than seconds — but that is a probability and not a guarantee, because a repeated twinge can come before a longer pain or turn into one, and anyone who carries cardiac risk factors should not take comfort from the duration of the pain alone.

What Causes Chest Twinges, and How Does the Pain Differ?

The chest is not only the heart. Inside it and around it are muscles, ribs and cartilage; two lungs, each wrapped in its own lining; another lining around the heart itself; the oesophagus — the food pipe — which passes directly behind the heart; and the nerves that supply all of it. Every one of these structures can produce a pain that the person feels as being “in my heart”.

Where the twinge sits gives a direction, but it does not decide anything:

The middle of the chest and behind the breastbone: the most confusing site of all, because it is where the rib cartilages meet the breastbone, where the oesophagus runs, and also the typical site of cardiac pain.
The lower left side of the chest: often the chest wall or anxiety, but pain on the left is neither evidence for the heart nor evidence against it.
One side only, and worse when you breathe in: points towards the lung and the lining around it, or towards the chest wall.
Under the right ribs after a heavy meal: may be coming from the gallbladder and spreading up into the chest or the right shoulder.
A band across one side, with burning and skin that hurts when clothing touches it: this can come days before the rash of shingles, and the source is the nerve rather than the chest wall.

The chest wall: muscles, ribs and cartilage

This is the most common source of chest twinges, and there is often something ordinary behind it — lifting something heavy, a new or harder workout, a run of persistent coughing, a knock to the chest, long hours at a desk or behind a steering wheel, or sleeping in an awkward position — but being the most common cause is not the same as being your cause, and it is the features below, not how common it is, that separate it from the heart. One of its best known forms is costochondritis, an inflammation of the cartilage that joins a rib to the breastbone; it usually affects the upper ribs and is often on the left side.

What the pain feels like: a jab, or a sharp pain at a small point you can locate with a single finger.
Duration: seconds to hours, sometimes leaving a dull ache behind for days or weeks.
What makes it worse: one particular movement, twisting the trunk, raising the arm, coughing, a deep breath, or lying on the affected side.
What makes it better: keeping still and changing position — not rest from exertion specifically.
The distinguishing feature: pressing on the spot with a finger reproduces exactly the pain you are complaining of — which makes the chest wall more likely without ruling the heart out.
What does not usually come with it: cold sweating, nausea, or severe breathlessness.

If pressing gently on the spot brings back the same pain, that makes a heart attack less likely — but it does not rule one out, and it is not a substitute for being assessed. A tender point on the chest wall does not prevent a problem in the coronary arteries from being present at the same time, and both can occur together in one person.

The digestive system and acid reflux

Many of the people searching for the cause of a “twinge in the heart” are in fact feeling their oesophagus. The reason is both anatomical and neurological: the oesophagus runs directly behind the heart, and the pain signals coming from the heart and from the oesophagus travel along neighbouring nerve pathways that arrive at the same level of the spinal cord, so the brain cannot pinpoint which of them the pain came from. That is why oesophageal pain is felt exactly where the heart is, and why cardiac pain is sometimes felt as burning in the upper abdomen.

What the pain feels like: burning behind the breastbone that climbs towards the throat, with a sour or bitter taste in the mouth; it can arrive as a twinge or as pressure.
What makes it worse: large, fatty or spicy meals, coffee, smoking, lying down after eating, bending forward, and sleeping after a late meal.
What makes it better: sitting or standing up, and burping.
Duration: minutes to hours, usually in a pattern tied to food and body position rather than to exertion.
Symptoms that come with it: fullness, bloating and repeated burping, a hoarse voice in the morning, and a night-time cough.

A harder one to separate out is spasm of the muscles of the oesophagus. Here the pain is a squeezing in the middle of the chest that resembles angina very closely, and it may come with a sensation of food stopping on the way down.

Because the overlap goes that far, the most dangerous mistake a reader can make is to diagnose themselves with reflux during an episode. Specifically: pain that eases after taking an antacid does not rule out a cardiac cause, because a great many pains settle by themselves at that same moment, and a response to medication is not a diagnostic tool. Reflux is a diagnosis built after the heart has been excluded, not before — and it is never a diagnosis to build at home while a pain is still going on.

The heart and the arteries

Cardiac pain is usually not a thin, quick twinge but a heaviness, a pressure, a squeezing or a wide burning, and that is the picture of angina, which happens when the heart muscle is not receiving enough oxygen-rich blood — but “usually” is not “always”, and some people do describe genuine cardiac pain as a twinge, so what follows is a pointer, not a filter.

What the pain feels like: heaviness, pressure or squeezing that you would cover with your whole palm, not a fingertip.
Location: the middle of the chest or behind the breastbone, and it may spread to the arm, the neck, the jaw, the back or the upper abdomen.
Duration: usually minutes at a stretch, not seconds.
What makes it worse: exertion, climbing stairs, emotional stress, cold weather, and a heavy meal.
What makes it better: stopping the exertion and resting for a few minutes — and the fact that a pain goes away with rest is not, by itself, reassuring.
The pattern that must not be ignored: the same pain coming back every time you do the same amount of exertion. This is one of the strongest reasons to be assessed.
What usually does not change it: pressing with a finger, changing position, or taking a deep breath.
What comes with it: breathlessness, sweating, nausea, or unusual exhaustion.

But the symptoms are not always typical, and this point matters more than almost anything else on this page. A heart attack can happen without any clear chest pain at all, with the only symptom being breathlessness, nausea, sweating, sudden exhaustion, or an upper abdominal pain that feels like indigestion — and this happens more often in women, in older adults and in people with diabetes. So you cannot take reassurance from the shape of the pain alone, and anyone in those groups should not wait for the “classic” crushing pain in the middle of the chest before calling an ambulance or going to the nearest emergency department. If those symptoms are happening now, call an ambulance or go to the nearest emergency department immediately.

Alongside angina there is a rarer vascular cause that will not wait at all: a pain that begins suddenly and is at its worst from the very first moment, described as a tearing or ripping in the middle of the chest or between the shoulder blades, and which may move through to the back. Its source is the wall of the aorta rather than the heart muscle. If that is your pain, call an ambulance or go to the nearest emergency department immediately.

The risk factors that raise the odds of a cardiac cause are smoking, diabetes, high blood pressure, high cholesterol and hardening of the arteries (atherosclerosis), obesity, little physical activity, and a family history of heart disease at a young age. The more of them you have, the less you should trust your own reassurance and the more you need to be examined. The situations that cannot wait at all are set out in the warning signs section below.

Anxiety and panic attacks

Anxiety is a genuine cause of chest pain, not an imaginary one, and the mechanism is well understood. Fast, shallow breathing during stress clears carbon dioxide from the blood quickly, which produces tingling, dizziness and the sensation of not being able to get enough air. On top of that, holding the chest and shoulder muscles tight for hours produces real pain in the chest wall.

What the pain feels like: quick sharp twinges, or a sense of tightness and constriction in the chest, often on the left side.
Timing: at rest, in stressful situations, or even simply while thinking about your heart and monitoring your pulse.
Duration: a panic attack peaks within minutes and usually lasts five to twenty minutes before easing off gradually.
What comes with it: a racing heartbeat, sweating, trembling, dizziness, tingling around the mouth or in the hands and feet, and a feeling of losing control.
What eases it: slowing the rate of your breathing, and shifting your attention away from monitoring your symptoms.

Even so, the symptoms of a panic attack overlap closely with serious cardiac symptoms, so do not diagnose yourself with a panic attack the first time it happens: that is a diagnosis made after other causes have been excluded. More importantly, anxiety does not protect anyone from heart disease — someone with risk factors can have anxiety and coronary artery disease at the same time — and having had attacks before does not automatically make the next one safe. If this attack is different from your usual one in its character, its duration or what comes with it, treat it as a new event that needs a medical assessment.

The lungs and the lining around the heart

Tissues that move with every breath produce a pain with a characteristic signature: sharp and stabbing, worse when you breathe in or cough, and less when you hold your breath or breathe shallowly.

Chest infection and pneumonia: pain that increases with breathing in and with coughing, along with fever, yellow or green phlegm, and general exhaustion.
Pleurisy (inflammation of the lining around the lung): a sharp pain on one side that gets worse with every deep breath and settles with short, shallow breaths.
Pericarditis (inflammation of the lining around the heart): a sharp pain behind the breastbone that gets worse lying down and with deep breathing, and clearly eases when you sit up and lean forward — that last feature is one of the clearest things that distinguishes it.
Pneumothorax (air leaking around the lung so that it collapses): a sharp pain that starts suddenly on one side along with breathlessness; it can follow an injury or happen spontaneously in tall, thin young people. This is an emergency and cannot wait.
Pulmonary embolism (a clot in the lung): breathlessness that starts suddenly, with pain that increases when breathing in, sometimes with coughing up blood or with swelling and pain in the calf. It becomes more likely after a long period of immobility, after surgery, or after long-distance travel.

The last two — pneumothorax and pulmonary embolism — are emergencies by their nature and cannot be delayed at all: call an ambulance or go to the nearest emergency department immediately. The distinguishing feature in both is that the breathlessness starts suddenly and may be out of proportion to how severe the pain is.

Pain that is worse on a deep breath or on movement

This is one of the questions people ask most, and the answer has two halves — it is not safe to take one half without the other. The first half, which is not safe to use on its own: pain that increases with a deep breath, with coughing, or with moving the trunk comes in most cases from tissue that moves with breathing — the chest wall, its muscles and joints, the lining around the lung, or the lining around the heart. Pain from the heart muscle itself does not usually change with a deep breath, with finger pressure, or with a change of position, which is why a twinge that appears with a deep breath is seldom coming from the heart muscle — but “seldom” is not a guarantee, and that is where the second and more important half comes in.

The second half is that this observation must never be read on its own, because the two most dangerous causes of pain that worsens with breathing — pulmonary embolism and pericarditis — behave in exactly that way. The link to breathing is only reassuring when all of the following are true together: the pain is localised to one point, finger pressure reproduces it, and no other symptom accompanies it. If it comes with breathlessness that started suddenly, with coughing up blood, or with dizziness or fainting, then the fact that it changes with breathing means nothing reassuring at all: call an ambulance or go to the nearest emergency department immediately. If it comes with fever or a persistent cough it is not reassuring either, and it needs an immediate medical assessment that cannot be postponed — and if breathlessness is added to it, call an ambulance.

The same logic applies to pain that is worse on movement or on pressing the spot: it makes the chest wall more likely, but it does not rule out coronary artery disease in the same person, particularly if the pain also appears with exertion, or keeps coming back, or has recently changed its character.

One final caution: everything above describes what makes a cause more or less likely, and none of it is diagnostic. There is no description of chest pain that by itself rules out a cardiac cause, and the presence of a simple cause does not prevent a serious one from running at the same time. The safe rule is that pain which is new to you, or recurring, or has changed its character, needs a medical assessment to settle the question, not a guess.

Red flag signs: when to call an ambulance immediately

⚠️ If any one of the following applies, call an ambulance immediately, or go immediately to the nearest emergency department. Do not wait to see whether the pain settles on its own. Do not phone a clinic first. Do not wait for an appointment. And do not drive yourself if there is anyone who can take you, or an ambulance on the way:

Heaviness, pressure, tightness or a squeezing feeling in the middle of the chest — as though something is pressing on it or gripping it — even if it is only moderate and you would call it “discomfort” rather than “pain”.
Pain that lasts more than a few minutes, or that eases and then comes back.
Pain that comes on with exertion — walking quickly, climbing stairs, carrying something heavy — and eases with rest.
Pain that spreads to the arm (either arm), the shoulder, the neck, the jaw, the back or the upper abdomen.
Pain with a cold sweat, nausea, vomiting or going pale.
Pain with shortness of breath, or severe breathlessness that starts suddenly even with no chest pain at all.
An overwhelming sense of dread, or a feeling that something serious is about to happen, alongside the pain.
Fainting, collapse or loss of consciousness, or severe dizziness or a feeling that you are about to pass out.
Coughing up blood, or pain that gets worse when you breathe in together with sudden breathlessness.
Sudden severe pain described as “tearing” or “ripping” in the chest, between the shoulder blades or in the upper back.
Any chest pain that is new, or different from what you are used to, in someone already diagnosed with coronary artery disease — or pain that has become more severe, lasts longer, or has begun to come on at rest.

These are the thoughts that most often delay people from calling an ambulance, and not one of them is a good enough reason to wait:

“The pain has eased, so the attack must have passed.” A heart attack can begin with pain that comes and goes, and the pain going away does not mean the danger has gone with it — call an ambulance even if you feel better now.
“I am young and fit and I have no medical problems.” That lowers the odds; it does not remove them. The signs above mean an ambulance now, whatever your age and whatever your fitness.
“This is just acidity, or gas, or stress.” Those are genuine causes of chest pain, but telling them apart from cardiac pain cannot be done by how it feels during the episode itself, and not by trying a remedy or a drink to see whether the pain settles. It takes being examined in person, which is a reason to go now rather than a reason to wait.
“My heart tests came back normal.” A normal result — an ECG included — describes your heart at the moment it was taken, and it does not describe what is happening to you now.
“It is late and I do not want to trouble anyone.” Emergency departments are staffed around the clock for exactly this, and there is no inconvenient hour for chest pain.

And if you are unsure how to classify what you are feeling, or cannot tell whether these signs apply to you, treat it as belonging to the ambulance list. Erring on the side of caution costs you nothing; delay can cost a great deal.

What to do while you wait for the ambulance

Stop whatever you are doing at once, and sit down or lie propped up, or in whatever position makes breathing easiest. Do not try to “walk it off” in the hope that the pain will settle, and do not go down the stairs on your own.
Loosen tight clothing and ask for fresh air in the room. Leave the front door open, or ask someone to open it for the ambulance crew, so that no time is lost.
Do not stay on your own if you can help it. Tell whoever is with you exactly what you are feeling and exactly when it started, so they can pass it on to the crew if you get worse or cannot speak.
Have ready what the crew will need: a list of your medicines, your long-term conditions and any previous medical reports — but only if the person with you can reach them, and without you getting up to fetch anything yourself.
Do not eat or drink, and never take medicine that was prescribed for someone else. Anyone who has medicine their own doctor prescribed to them personally for angina attacks should use it exactly as that doctor explained.
If the person loses consciousness and stops breathing, or their breathing turns into occasional gasps, this needs immediate CPR from someone trained to give it — and keep the line to the ambulance service open; do not end the call.

A heart attack without obvious chest pain: women, people with diabetes and older adults

The familiar picture — heaviness in the centre of the chest spreading into the left arm — is not the only picture, and this is something a great many people do not know. A heart attack can happen in women, in people with diabetes and in older adults without that pressing central chest pain at all. In diabetes the sensation of pain itself may be blunted because the nerves are affected, so the attack passes silently or almost silently, and the tiredness or the nausea is put down to something else.

In these groups the first sign may be any one of the following, with no clear chest pain:

Breathlessness that starts suddenly, or that appears during exertion that used to be ordinary for you.
Severe unexplained exhaustion, or a sudden inability to do something you normally do without difficulty.
Nausea or vomiting, or a feeling like indigestion or heaviness in the upper abdomen.
Pain in the back, between the shoulder blades, in the jaw or in the neck.
A sudden cold sweat, dizziness, or sudden confusion and loss of concentration in an older person.

The rule here could not be clearer. If any of that comes on suddenly and with no obvious explanation in a woman, in someone with diabetes or in an older adult — and it is more urgent still if another risk factor is present — treat it as an emergency: call an ambulance immediately, or go immediately to the nearest emergency department, and do not wait for chest pain to appear before you act.

When you should see a doctor

If you have gone back through the red flag list above and not one of those signs applies to you, that does not mean ignoring what happened. It means only that the assessment can be within days rather than within the hour — and that holds for exactly as long as it stays true. Go back to that list every time the pain changes character, becomes more severe, or brings new symptoms with it; if any of it applies then, call an ambulance or go to the nearest emergency department immediately. What starts out mild can change within hours.

Situations that need a medical assessment within days

Everything in the list below assumes that none of the red flag signs above is present. If one of them appears at any point, this list stops applying, and an ambulance or the nearest emergency department is what is needed instead.

Twinges or pains that keep coming back more than once, even if each one is brief and passes quickly.
Pain that has gone on for days, or that is gradually getting worse instead of better.
Pain in one specific spot that gets worse when you press on it or make a particular movement, but that has lasted for weeks or is keeping you from sleeping.
Burning behind the breastbone on most days of the week, or difficulty or pain on swallowing, or unexplained weight loss.
A cough lasting more than two weeks along with chest pain, or with a fever or a change in the colour of the phlegm.
Repeated palpitations, or breathlessness that has developed slowly over weeks, without any of the red flag signs above.
Chest pain after a knock, an injury or a bout of violent coughing that has not improved within one to two weeks.
Episodes in which chest pain comes together with fear and rapid breathing, settling within minutes and then coming back again. Do not assume that is anxiety, especially the first time, because anxiety is a diagnosis made after examination, not before it.

Notice what is not on this list. Pain that comes on with exertion and eases with rest does not belong here at all; it belongs on the ambulance list above, even when it is short and bearable.

Who should act faster than everyone else?

For some people the wait-and-see logic does not apply. If you are one of them, any chest pain that is new to you deserves an early medical assessment, and your threshold for calling an ambulance should be lower than other people’s:

Anyone already diagnosed with coronary artery disease, or who has had a previous heart attack, a stent or heart surgery.
People with diabetes.
People with high blood pressure or high cholesterol.
Smokers, and that includes shisha and e-cigarettes.
Anyone with a strong family history of heart disease, particularly a parent or a sibling affected at a young age.
People with chronic kidney disease, and anyone who has previously had a clot in the leg or the lung.
People living with obesity or a very inactive lifestyle, and women who are pregnant or have recently given birth.

At Town Hospital in New Cairo (Fifth Settlement), the cardiology department begins the assessment of chest pain with a face-to-face examination and a careful history, to work out where the pain is coming from and whether it is cardiac or non-cardiac. Everything that follows is built on what the case itself shows, and cardiac cases are then followed up with the doctors of the Heart and Vascular Centre. Nothing remote can stand in for that: chest pain cannot be assessed at a distance, and Town Hospital does not offer remote assessment. And if any of the red flag signs above does apply to you, this step does not apply at all: call an ambulance or go to the nearest emergency department, immediately.

What does the doctor do to assess chest pain?

Assessing chest pain is not a single test that gives a final answer. It is a series of steps, and each one answers a different question. Knowing what each step is looking for makes the waiting less exhausting, and it helps you give the doctor the information that actually matters. Not every case goes through every step: the order, and how fast it moves, depend on the shape of the pain and on the risk factors the person carries.

History and examination: what is the pain like, and who is it happening to?

This is the step that weighs the possibilities and decides what comes next. It is not a formality. The usual questions are:

When the pain started, what you were doing at that moment, and how long it lasted
Its character: a short, pinpoint twinge, or heaviness, pressure or squeezing, or burning
Exactly where it sits, and whether it spreads to the arm, neck, jaw or back
What makes it worse and what makes it better: exertion, rest, food, lying down, a deep breath, pressing on it with a finger
What comes with it: breathlessness, sweating, nausea, dizziness, palpitations
Risk factors: smoking, diabetes, high blood pressure, high cholesterol, obesity, inactivity, a family history of heart disease, and any previous cardiac diagnosis
The medicines you take regularly

Then comes the examination: blood pressure, pulse, breathing rate and oxygen level, listening to the heart and lungs, checking the legs, and pressing on the chest wall to see whether the same pain is reproduced by touch. What this step settles is practical: does the assessment proceed at an ordinary pace, or at emergency speed?

The ECG: is there electrical evidence of a problem?

A quick, painless test. Stickers are placed on the chest and limbs to record the electrical activity of the heart in a few minutes. It answers one specific question: is there an electrical sign of reduced blood supply to the heart muscle, of a rhythm disturbance, or of inflammation of the membrane around the heart? That is why it is done in the first minutes of any acute chest pain, often before the patient has been asked all the questions.

Its limits matter just as much, and they are worth being clear about: a normal ECG on its own does not rule the problem out. It can be normal early in an episode, or after the pain has settled, or in conditions that do not show on a standard recording. That is why it is sometimes repeated after an interval, or followed by blood tests. If your symptoms are continuing, do not treat a normal ECG as the end of the assessment, and do not go home on the strength of it alone while your symptoms are unchanged. Say clearly that the pain is still there, and ask to be reassessed before you go anywhere.

Blood tests and cardiac markers: has the heart muscle actually been damaged?

When an acute cardiac cause is suspected, a sensitive blood test measuring troponin is requested alongside the ECG. Troponin is a protein held inside heart muscle cells that leaks into the blood when those cells are injured. It answers a completely different question from the ECG: not whether the electrical activity is disturbed, but whether the muscle itself has been damaged. The sample is usually repeated after an interval, because the level rises gradually and is not fully apparent in the first moments — which is exactly why one early normal sample is not enough on its own to rule the problem out.

Other tests may be requested for other questions: a blood count to look for anaemia, which strains the heart and causes palpitations and breathlessness; thyroid function when there are palpitations; kidney function, blood sugar and blood lipids to assess risk factors; and inflammatory markers when an inflammatory cause is suspected.

Chest X-ray and echocardiogram: a lung problem, or a problem with the structure of the heart?

A plain chest X-ray tells you more about the lungs than about the heart: is there pneumonia, fluid, air trapped in the space around the lung, or a problem with the ribs? And how does the size of the heart shadow look? An echocardiogram is an ultrasound scan with no radiation. It shows the heart muscle as it contracts, the valves as they open and close, and whether there is fluid around the heart. In other words, it answers the question of structure and function: is the heart pumping well, and is it built normally?

When does the assessment move to a further cardiac step?

Not every case reaches this point. But when questions are left unanswered, a step is added that targets the question that remains:

An exercise stress test: when the pain appears with exertion and goes away with rest. The idea is to reproduce, under medical supervision, the circumstances in which the pain shows up, instead of waiting for it to appear suddenly with nobody watching.
Ambulatory heart monitoring (Holter): when the episodes are intermittent and do not happen during the consultation. The device records the rhythm of the heart over a day or more during your ordinary life, so the symptoms you note down can be matched to what the heart was doing electrically at that moment.
A CT scan of the coronary arteries: when the question is about the arteries themselves — are there deposits or narrowing? It is used most often for recent-onset chest pain that is suspected to be cardiac in origin.
Diagnostic catheterisation: when suspicion is strong, or when earlier tests point to a significant narrowing. It shows the arteries directly, and it can be both diagnostic and therapeutic in the same sitting.

All of the above are diagnostic tools, not treatments: they identify the cause, they do not remove it. What follows differs enormously depending on what the cause turns out to be. For that reason, never take a medicine that was prescribed for someone else because their pain sounded like yours. A prescription follows a diagnosis, not a sensation.

What to do right now at home if none of the warning signs apply to you

There is no home remedy for a chest twinge before you know what is causing it. There are, however, things worth doing in the next hour so that the pain settles and its shape becomes clearer before a doctor sees you. These steps carry one condition that comes before anything else: that you have gone through the warning signs listed in this article and none of them applies to you. If you are unsure, or the pain is completely new to you and you have cardiac risk factors, or you already have a diagnosis of coronary artery disease, then treat it as cardiac until an examination proves otherwise — not by guesswork, and not by looking for a reassuring explanation.

Two situations call for extra caution before you begin any home step. The first is where the pain is: a twinge in the middle of the chest or behind the breastbone is the same territory in which cardiac pain appears, so do not treat it as chest wall pain simply because it arrived as a sharp twinge. The second is who you are: women, people with diabetes and older adults can have a heart attack without the classic crushing central pain, and the only symptom may be breathlessness, unusual fatigue, nausea, sweating, or pain in the upper abdomen or in the jaw. If you are one of them and a new, unexplained symptom has appeared, medical assessment comes first and without delay, and this plan is not for you right now.

Stop, rest, and do not push through

The first practical step is to stop what you were doing and sit down, or lean back in a comfortable half-sitting position, loosening any tight clothing and staying away from smoking and caffeine for now. Do not try to finish the workout or finish the task to see whether the pain will go away by itself. And note one important point here: pain settling with rest is not in itself reassuring. Pain that appears with exertion and eases with rest is precisely the pattern that calls for a cardiac assessment, even if it seems to have disappeared completely after a few minutes.

Write down what happened before you forget it

The most useful thing you can bring to the doctor is not a test result; it is an accurate description of what happened. In the next few minutes, note on your phone:

The time the pain started, and what you were doing at that moment
How long it lasted, and its character: a twinge, heaviness, or burning
Where it was, and whether it spread anywhere else
What made it worse and what made it better
Whether the same sensation came back when you pressed on the spot with your finger
Whether anything else came with it, such as breathlessness, sweating or dizziness

If the pain comes back, record each episode separately; a pattern spread over several days tells the doctor far more than a single episode does. Keeping this record runs alongside asking to be assessed. It does not delay it, and it is never a reason to put the assessment off.

If the pain is most likely coming from the chest wall

This means pain that is localised to a point you can put a finger on, and the same sensation is reproduced when you press there or make a particular movement. It is a pointer, not proof: pain that is reproduced by touch makes a cardiac cause less likely, but it does not rule it out, and two causes can be present at the same time. So what follows is temporary relief alongside assessment, not a substitute for it. What usually helps:

Relative rest, not total stillness: cut out heavy lifting, pushing, pulling and chest exercises for a while, but keep moving normally within what you can tolerate, because stopping completely increases stiffness.
Warm compresses over the painful area, or cold ones in the first hours after an obvious injury or strain.
Correcting how you sit, avoiding long periods hunched over a phone or a desk, and supporting your back and arm during long spells of sitting.
Calm, regular breathing instead of shallow breathing out of fear of the pain, because continuous shallow breathing tightens the chest wall muscles further.

As for medicine, simple pain relief, including the non-steroidal anti-inflammatory class, may ease chest wall pain, but it does not suit everyone: it calls for caution with stomach or kidney problems, with blood-thinning medicines, and in pregnancy. Ask a doctor or a pharmacist before taking it, and do not stay on it for weeks to cover pain that has not yet been diagnosed. Remember too that inflammation of the rib cartilage can take weeks to improve — but that applies to pain a doctor has already diagnosed. Pain that has not been assessed does not deserve weeks of patience at the expense of knowing its cause, and a complete lack of improvement is reason enough to be reassessed.

If reflux or acidity is the most likely cause

This is a likelihood, not a diagnosis you can give yourself. Reflux pain is very often felt directly over the heart, high in the chest or behind the breastbone, and that is exactly why it cannot be told apart from cardiac pain by the sensation alone while an episode is happening. If the burning is new to you, or different from your usual, or you have cardiac risk factors, start with assessing the heart, not with a stomach plan. If the pattern is familiar to you and has been assessed before, then in the moment itself: sit upright, do not lie flat, do not bend forward, loosen a tight belt, and sip water slowly. Over the longer term, what helps is smaller and earlier meals, not sleeping within two to three hours of eating, and cutting down on fat, fried food, spicy food and caffeine, along with anything you have noticed sets your own symptoms off. Stopping smoking, raising the head of the bed a little, and losing excess weight if you are carrying it all help as well.

Medicines here are a medical decision: antacids and the acid-suppressing class are used in these situations, but the doctor decides whether they are needed and for how long. More important than that: do not use them as a diagnostic test on yourself. Pain that improves after an antacid does not prove the cause was the stomach; it may simply coincide with the temporary settling of pain that came from somewhere else entirely. This is one of the best-known causes of dangerous delay.

If the episode is driven by anxiety

This applies only if you already have a diagnosis of anxiety or panic attacks, and the episode today is exactly like the ones you usually get. Sit somewhere quieter and start breathing slowly, with the out-breath longer than the in-breath: a calm breath in through the nose, then a long breath out through the mouth, repeated for a few minutes. Relax your shoulders, plant your feet on the floor, and stop checking your pulse every minute, because checking it over and over feeds the anxiety loop and makes the symptoms worse. An episode usually settles within minutes, and if it does not settle, or it is different from your usual episode, or any of the warning signs listed in this article appears alongside it, then stop treating it as anxiety immediately and treat it as something else until an examination proves otherwise.

The limit of this advice is clear: do not give yourself this diagnosis for the first time, and do not use it to explain pain that is different from your usual episode. Repeated episodes deserve a proper medical and psychological assessment in their own right, not breathing exercises alone.

Where this plan stops

This is a plan for an hour or two, not a long-term plan. Stop it and ask for a medical assessment if the pain does not settle within a short time, or if it settles and then comes back more than once over a few days, or if its character changes, or if it starts appearing at rest or with less exertion than before.

And if any of the warning signs listed in this article appears, the plan ends at that same moment: call an ambulance (123 in Egypt) or go to the nearest emergency department immediately. Do not call a clinic first, do not wait for an appointment, do not try one more home step to see what happens, and do not drive yourself.

Note as well that chest pain cannot be assessed at a distance. It needs an in-person examination and an ECG, and that is precisely why Town Hospital, in New Cairo, does not offer remote consultations for it.

Breast pain or chest wall pain? How to tell them apart

Breast pain and chest wall pain are confused with each other constantly, because the two areas sit directly on top of one another and the sensation is similar. But they are not the same thing. Telling them apart is not a matter of wording: each has its own causes, its own assessment route, and its own signs that mean it should be looked at by a doctor.

Pain that comes from the chest wall and is felt in the breast

The breast lies over the ribs, the rib cartilage and the chest wall muscles, so pain arising from those structures is felt as though it is inside the breast. The pointers that favour this are:

You can locate the point of pain with your finger
The same sensation is reproduced when you press on the rib or the cartilage under the breast
It increases with a particular movement, a deep breath, or coughing
It started after exertion, a bout of coughing, or an awkward sleeping position
The breast tissue itself looks and feels normal

This is in reality chest wall pain, and it is handled on that basis, provided that none of the warning signs listed in this article is present with it, because a cause in the chest wall does not rule out a second cause at the same time.

Pain that arises in the breast tissue itself

This type is usually spread out rather than pinpoint: heaviness, tightness, tenderness to touch, or a feeling of fullness, often in both breasts and in the upper outer part of them. Its most familiar form is linked to the menstrual cycle: it begins in the days before the period and eases afterwards, because it follows the change in hormones. This cyclical pattern is very common and does not in itself indicate disease, but it does not remove the need to check it against the signs listed below that call for a separate assessment, and it explains nothing outside the breast tissue: pain in the middle of the chest or behind the breastbone, and pain that comes with breathlessness, sweating or nausea, is not cyclical breast pain and needs assessing immediately.

There are non-cyclical causes as well: breast size combined with an unsupportive bra, pregnancy and breastfeeding, and some medicines, including hormonal ones. What usually helps is simple: a properly fitted, supportive bra, especially during exercise, warm or cold compresses, and recording the pain against the dates of your cycle over two months so you can see whether the pattern really is cyclical. Pain or swelling in the breast area happens in men too, and it should not be ignored if it is one-sided or comes with a lump.

When does breast pain need a separate assessment?

Some signs mean the breast itself needs to be looked at in its own right, rather than being followed as part of the chest pain question. Ask a doctor to examine you if any of these is present:

A new lump in the breast or in the armpit
A change in the skin: dimpling, puckering, flaking, or unexplained redness
A change in the nipple: new inversion, or discharge that comes on its own without squeezing, particularly if it is one-sided or blood-stained
Persistent pain on one side and in the same spot, unrelated to the cycle, that does not improve over several weeks
Swelling, redness and warmth with a raised temperature, especially while breastfeeding

The presence of any of these does not necessarily mean the cause is serious, and most breast pain and most breast lumps have benign causes, but it does mean the matter needs a separate examination by a specialist doctor, rather than being filed away as a chest twinge and left to pass on its own.

Conversely, if the pain is in the middle of the chest or behind the breastbone, or it is heaviness or pressure rather than a localised twinge, or any of the warning signs listed in this article appears with it, then the priority is assessing the heart immediately, not explaining it away as breast pain. Cardiac symptoms in women can be less obvious than the stereotype, as noted earlier, and putting them off behind another explanation is exactly the mistake to avoid.

Frequently asked questions about chest twinges

When is a chest twinge dangerous, and when do I need to act immediately?

A twinge becomes a danger signal when it stops being a brief jab and turns into heaviness, pressure or squeezing in the centre of the chest that lasts more than a few minutes or does not ease with rest; when the pain spreads to the arm (either side), the neck, the jaw, the back or the upper abdomen; when it comes with cold sweating, nausea, vomiting, breathlessness, severe dizziness or fainting; or when it starts suddenly with severe breathlessness or with coughing up blood. In any of these situations, call an ambulance immediately or go to the nearest emergency department. Do not wait to see whether the pain will settle on its own, do not lose time calling a clinic or waiting for an appointment, and do not drive yourself if there is someone who can take you. Pain that comes on with exertion, eases with rest and then returns every time you exert yourself points to the heart until proven otherwise: if it is happening while you read this, it is an emergency right now; if it has already passed, it still needs an urgent medical assessment that must not be postponed. Most important of all, a heart attack does not always look the way people expect. In women, in older adults and in people with diabetes there may be no clear crushing pain in the centre of the chest at all, and the only symptom may be breathlessness, nausea, sweating, sudden unexplained exhaustion, or pain in the upper abdomen or the back. Treat those with exactly the same seriousness and without any delay. If you have already been diagnosed with coronary artery disease, treat any pain that is different from your usual pattern, or that comes on while you are resting, in exactly the same way, and do not put it off.

What causes twinges in the middle of the ribcage?

The middle of the ribcage is where several sources of pain overlap: the chest wall with its muscles, ribs and cartilage; the oesophagus and stomach in reflux; anxiety and over-breathing; the lung and the membrane around the heart; and the heart and its own arteries. One of the best-known chest-wall causes is costochondritis, inflammation of the cartilage that joins a rib to the breastbone. But the centre of the chest is also the typical site of pain coming from the heart, so the heart cannot be ruled out on the location of the pain alone. What points towards the chest wall is pain that stays in one spot you can point to with a single finger and that gets worse when you press on it, with a particular movement, or with a deep breath — although pain that gets worse when you breathe in can equally come from the lung or from the membrane around the heart, so that feature settles nothing on its own. All of that makes a chest-wall cause more likely; it does not prove it, and it does not rule out a heart problem being present at the same time, especially if you have risk factors such as smoking, diabetes, high blood pressure, high cholesterol or heart disease in the family. If the feeling is heaviness or pressure that gets worse with exertion, or it spreads to the arm or the jaw, or it comes with sweating, nausea or breathlessness, that is an emergency: call an ambulance or go to the nearest emergency department immediately.

Can acid reflux cause twinges in the heart area?

Yes, reflux can cause pain that is felt exactly over the heart, but the resemblance runs in both directions. Pain coming from the heart can feel precisely like heartburn, the two cannot be told apart by the sensation alone while it is happening, and it is never right to rule out the heart just because the complaint feels like acidity. The oesophagus passes directly behind the heart and shares nerve pathways with it, so reflux pain tends to burn behind the breastbone, may reach up to the throat with a sour taste in the mouth, gets worse after heavy meals and when you lie down or bend forward, and can last longer than a passing twinge. Pain that improves after antacids is not proof that the cause is digestive, so never use a response to medication as a home test to rule out the heart, and never wait to see whether an antacid works before getting help. If the pain comes on with exertion, or is accompanied by sweating, breathlessness or nausea, or spreads to the arm or jaw, treat it as an emergency: call an ambulance or go to the nearest emergency department immediately. Separately, and only once a doctor has assessed you and ruled out a cause coming from the heart, burning that comes back on most days, or that comes with difficulty swallowing or unexplained weight loss, needs a proper assessment of the digestive system.

The twinge only comes when I breathe in deeply or when I move. What does that mean?

Pain that appears only when you breathe in deeply, or with one particular movement, or when you press on a specific spot with your finger, is more likely to be coming from the chest wall (muscles, ribs and cartilage) or from the lining of the lung, but more likely is not the same as certain. Pain caused by reduced blood flow to the heart usually does not change with breathing or with a change of position; it is linked to exertion and eases with rest. However, inflammation of the membrane around the heart (pericarditis) and a clot on the lung also become more painful when you breathe in, and both of those are serious. So if the pain comes with breathlessness that starts suddenly, fast breathing, fever, coughing up blood, dizziness or fainting, call an ambulance or go to the nearest emergency department immediately. If the pain stays in one spot, gets worse with touch alone, and has no other symptom with it at all, it can be assessed at a non-urgent medical visit, as long as you are seen straight away if the character of the pain changes, if any new symptom appears, or if it starts coming on with exertion. If you have risk factors for heart disease, any chest pain that is new for you needs assessing the first time it happens.

My heartbeat is fast and I feel a twinge in the middle of my chest. What should I do at home?

Start by making sure this is not an emergency. If the pain is a heaviness or pressure that persists, or it comes with breathlessness, cold sweating, nausea, severe dizziness or fainting, or it spreads to the arm, neck or jaw, call an ambulance immediately or go to the nearest emergency department. If you are a woman, if you have diabetes, or if you are over sixty, pay even closer attention, because a heart attack in you may appear without any clear crushing pain, and breathlessness, nausea, sweating or sudden exhaustion on their own are enough reason to call an ambulance. If, on the other hand, it is a short twinge with no symptoms alongside it, stop what you are doing and sit down, breathe slowly and deeply for a few minutes until your pulse settles, cut down on caffeine, avoid smoking, and stay away from the movement or the position that sets the pain off. With chest-wall pain, relative rest and a warm compress over the spot may help; with symptoms linked to eating, avoid heavy meals and do not lie down straight after them. These are steps for a twinge that has already eased off, not a way of riding out pain that is carrying on: if it does not settle, if it keeps coming back, or if any of the signs above appears at any point, this plan stops and you call an ambulance or go to the nearest emergency department immediately. Write a short note for yourself: when the twinge started, how long it lasted, what you were doing, and what made it worse or better, because these are the details a doctor builds an assessment on. Do not take any medicine that a doctor has not prescribed for you, and never use a prescription that was dispensed for someone else. A twinge that keeps coming back, or that is linked to exertion, needs a medical assessment soon, in person, with an examination and an ECG, because chest pain cannot be assessed at a distance.

Can anxiety on its own cause real chest pain?

Yes, anxiety and panic attacks produce real pain in the chest, not an imagined sensation, but that does not mean the pain can be put down to anxiety before a doctor has ruled out physical causes by examination. Stress raises the heart rate, tightens the muscles of the chest wall and makes breathing fast and shallow, and the result can be pressure, prickling or tightness that lasts minutes and comes with pins and needles, trembling and dizziness. Those symptoms overlap a great deal with serious symptoms coming from the heart, and having anxiety does not protect you from heart disease or rule it out; both can be present in the same person. This is exactly why you should not diagnose yourself with a panic attack the first time it happens, since that is a diagnosis made only after other causes have been excluded by examination. If the pain persists, or comes with sweating, severe breathlessness or fainting, the correct action is still to call an ambulance or go to the nearest emergency department immediately, rather than assuming it is only stress.

Is this pain in my breast or in my chest, and when does breast pain need to be checked on its own?

Chest-wall pain and breast pain come from areas that lie side by side, and the two are easily confused. Pain from the ribs, the cartilage and the muscles may be felt behind or underneath breast tissue; it tends to stay in one spot that hurts more when you press on it, or when you move the arm, or when you breathe in deeply, and it has nothing to do with the breast tissue itself. Pain that genuinely arises from the breast tends to be more spread out, heavy or dragging across the whole breast or across both breasts, and it is often cyclical, tied to the menstrual cycle and to hormonal changes, so it builds up before a period and eases afterwards; it can also be related to a change in weight, to a poorly fitting bra, or to breastfeeding. Even so, the fact that the feeling is in the breast area, and on the left side in particular, does not rule out the heart: if the pain comes with heaviness or pressure in the centre of the chest that gets worse with exertion, or with breathlessness, cold sweating or nausea, or it spreads to the arm or jaw, it is not treated as breast pain at all. Call an ambulance or go to the nearest emergency department immediately, especially as symptoms coming from the heart in women can appear without any clear crushing pain. Breast pain needs an assessment of its own, rather than being treated as one more chest twinge, if it is one-sided and persistent and unrelated to the cycle, or if it comes with a new lump, a change in the skin of the breast or in the nipple, or a discharge from it, or with redness and warmth alongside a fever. Having one of these signs does not necessarily mean anything serious, but they cannot be settled without an in-person examination, and delaying that does not help.

Do I need an ECG for a twinge, and if the ECG is normal does that mean nothing is wrong?

An ECG is a quick, painless test, and it is usually requested if the twinge keeps recurring, if it is linked to exertion, if it comes with palpitations, breathlessness or dizziness, or if you have risk factors such as smoking, diabetes, high blood pressure, high cholesterol or heart disease in the family; a rare, short twinge with no other symptoms alongside it may not call for an immediate test, but that is a judgement a doctor makes after examining you, not one to make for yourself while the pain is happening. It is also important to understand what this test can and cannot show. An ECG records only the moment it is taken, so it can come out completely normal in someone with narrowed arteries whose effect shows only on exertion, or in someone whose episode had settled before they arrived. It also does not rule out other causes of chest pain such as a clot on the lung, problems in the oesophagus, or the chest wall. A normal tracing on its own does not close the assessment if the pain continues or comes on with exertion, and the doctor may then need blood tests, an echocardiogram, an exercise stress test, or heart monitoring worn over a day or more. If the pain returns severely or persists, do not rely on a previous normal ECG: call an ambulance or go to the nearest emergency department immediately.

How long can a chest twinge go on before I get it checked?

There is no safe period during which chest pain may be ignored, and how long it lasts is not on its own a measure of safety. Pain that comes as heaviness or pressure and lasts more than a few minutes, or that does not ease with rest, or that starts suddenly and gets stronger, is an emergency that cannot wait: call an ambulance immediately or go to the nearest emergency department. Twinges that last seconds, disappear completely and bring nothing else at all with them are not in themselves a marker of danger, and what counts with those is how often they come back, not how sharp they are: if they keep returning over a week or more, if the pain runs on for days at a stretch, if it builds gradually instead of improving, or if it starts appearing with a level of effort that used to be ordinary for you, then the time for a medical assessment has arrived, and there is no point waiting for it to go away on its own. A twinge that arrives with breathlessness, sweating, nausea, fainting, or spreading to the arm or jaw is not a question of duration at all and is treated as an emergency from the first second: call an ambulance or go to the nearest emergency department immediately. If you have risk factors for heart disease, any chest pain that is new for you needs assessing the first time it happens.

Can a young person have a twinge that is coming from the heart?

Yes. It is less likely than at an older age, but being young only lowers the chance of hardening of the arteries — it does not rule the heart out. Among the causes that come from the heart at younger ages are inflammation of the heart muscle or of the membrane around it after a viral infection, hypertrophic cardiomyopathy, electrical rhythm disorders, congenital abnormalities of the coronary arteries, and inherited high cholesterol; smoking and illegal stimulants also raise the risk at any age. The signs that specifically cannot be postponed in a young person are pain or fainting that happens during exertion itself rather than after it, severe palpitations with dizziness, breathlessness out of proportion to the effort, or a family history of sudden death or of heart disease at a young age. These need a medical assessment that is not delayed, and if the pain persists or there is fainting, call an ambulance or go to the nearest emergency department immediately.

Medical note: this article is general health information and is not a substitute for consulting a doctor. Chest pain in particular cannot be assessed remotely, or from a written description of it, and Town Hospital does not offer remote assessment of chest pain. If any of the danger signs described in this article apply to you, the correct action is to call an ambulance immediately or go to the nearest emergency department.